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| author |   Qiuyang Sun <sunqiuyang@huawei.com> | 2018-12-18 17:32:23 +0800 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2018-12-26 15:16:55 -0800 |
| commit | 9249dded7b5cb539a8c8698b25d08a3c15261470 (patch) | |
| tree | 9e6e1210428fdf50e5ad531931af18af1e2d51ca /fs/f2fs | |
| parent | f2fs: fix sbi->extent_list corruption issue (diff) | |
| download | linux-dev-9249dded7b5cb539a8c8698b25d08a3c15261470.tar.xz linux-dev-9249dded7b5cb539a8c8698b25d08a3c15261470.zip | |
f2fs: fix block address for __check_sit_bitmap
Should use lstart (logical start address) instead of start (in dev) here.
This fixes a bug in multi-device scenarios.
Signed-off-by: Qiuyang Sun <sunqiuyang@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/segment.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index d9a3345a244a..009971ea8f08 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1151,7 +1151,7 @@ submit: list_move_tail(&dc->list, wait_list); /* sanity check on discard range */ - __check_sit_bitmap(sbi, start, start + len); + __check_sit_bitmap(sbi, lstart, lstart + len); bio->bi_private = dc; bio->bi_end_io = f2fs_submit_discard_endio; |